What is the Advantage and disadvantage of commercial fishing?

The advantage of commercial fishing is that it provides a significant source of food and livelihood for millions of people worldwide, contributing to local and global economies. However, a major disadvantage is the overexploitation of fish stocks, which can lead to depletion of marine resources, ecosystem imbalances, and negative impacts on biodiversity. Additionally, commercial fishing practices can result in bycatch, harming non-target species and disrupting marine habitats.